I dont know why anyone hasn’t said anything but that guy is chill… and I think he indeed has alot of potential. In addition the story is well thought out and he seems like the type of guy to be able to take on the world. Also using a police/military force in a game is a great idea… you can have your average joe cop or your battle armored infantry or even a bulkier back-pack totin’ heavy artillery officer.
I think the solid way to make any character an icon is by making them romantically more appealing, and by that I mean really to say “out of the ordinary, break all the bounderies and look cool while doing it person.” Making them look rugged and tuff, maybe like he’s had to kill lots of different kinds of people and had collected different types of armor and weapons. Make is seem like the items he wears and carries could tell a story about an adventure he had.
I think the “tribal” spear is great, work with it, attach it to the top of a gun and have it extend and be able to shoot a cable or a tazer or whatever. Make it look like he has been though the end of the world. Torn leather, rusty dented boots, holes in his shirt and all that jazz. To give you a few examples the lord of the rings cat Stryder. He had all sorts of holes and stitches and different things and what not. Or how about Rambo or just about any holowood pirate type guy. Final fantasy people can have that type of quality too.
He might want to look like a police officer below the surface. His underlying base could be the uniform and he has added to it. And make him a cool looking poster boy too. After all Laura Croft doesn’t wear alot of armor and what not, but she’s looked upon as a “distinguished wrack of polygons” just because of her “looks.” Although she’ll never be real no matter how hard people wish it.
That’s all the advice I really have to offer. Don’t know if it means anything worthwhile, but alright. Good luck!